From 0ed99fa049c459f848e9f06277bed089bb712656 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Mon, 16 Dec 2013 10:57:40 +0200 Subject: [PATCH] hciemu: Make code consistent It is enough to check for zero in __sync_sub_and_fetch(). This makes code consistent like shown below: ./src/shared/mgmt.c: if (__sync_sub_and_fetch(&mgmt->ref_count, 1)) ./src/shared/pcap.c: if (__sync_sub_and_fetch(&pcap->ref_count, 1)) ./src/shared/btsnoop.c: if (__sync_sub_and_fetch(&btsnoop->ref_count, 1)) ./src/shared/hciemu.c: if (__sync_sub_and_fetch(&hciemu->ref_count, 1)) --- src/shared/hciemu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/shared/hciemu.c b/src/shared/hciemu.c index 0ea191f0a..c2b474832 100644 --- a/src/shared/hciemu.c +++ b/src/shared/hciemu.c @@ -341,7 +341,7 @@ void hciemu_unref(struct hciemu *hciemu) if (!hciemu) return; - if (__sync_sub_and_fetch(&hciemu->ref_count, 1) > 0) + if (__sync_sub_and_fetch(&hciemu->ref_count, 1)) return; g_list_foreach(hciemu->post_command_hooks, destroy_command_hook, NULL); -- 2.47.3